Base | Representation |
---|---|
bin | 100000000101110… |
… | …1101111010000001 |
3 | 2210001012210100022 |
4 | 1000023231322001 |
5 | 4201131012231 |
6 | 254503503225 |
7 | 35453522534 |
oct | 10013557201 |
9 | 2701183308 |
10 | 1076813441 |
11 | 502918970 |
12 | 260757b15 |
13 | 142123022 |
14 | a3024a1b |
15 | 64805c7b |
hex | 402ede81 |
1076813441 has 4 divisors (see below), whose sum is σ = 1174705584. Its totient is φ = 978921300.
The previous prime is 1076813389. The next prime is 1076813443. The reversal of 1076813441 is 1443186701.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1443186701 = 11 ⋅131198791.
It is a cyclic number.
It is not a de Polignac number, because 1076813441 - 230 = 3071617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1076813443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48946055 + ... + 48946076.
It is an arithmetic number, because the mean of its divisors is an integer number (293676396).
Almost surely, 21076813441 is an apocalyptic number.
1076813441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1076813441 is a deficient number, since it is larger than the sum of its proper divisors (97892143).
1076813441 is an equidigital number, since it uses as much as digits as its factorization.
1076813441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97892142.
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 1076813441 is about 32814.8356844888. The cubic root of 1076813441 is about 1024.9755111341.
The spelling of 1076813441 in words is "one billion, seventy-six million, eight hundred thirteen thousand, four hundred forty-one".
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